[REN-BGP-stats-all] IPv6 R&E Routing Table Report - CENIC (R&E) view

Tue Mar 15 22:05:54 UTC 2022

IPv6 R&E Routing Table Report   22:05 GMT Tue 15 Mar, 2022

 IPv6 BGP Table (R&E) as seen at CENIC.

Report Website:     https://bgp.nsrc.org/REN
Detailed Analysis:  https://bgp.nsrc.org/REN/CENIC/

Analysis Summary
----------------

BGP routing table entries examined:                                 181
    Number of IPv6 prefixes with a valid ROA:                        34
    Number of IPv6 prefixes with an invalid ROA:                      1
    Number of IPv6 prefixes with no ROA:                            146
Total ASNs present in the IPv6 Routing Table:                       136
Total Origin ASNs present in the IPv6 Routing Table:                116

IPv6 Subnet Table
-----------------

/16:0       /17:0       /18:0       /19:0       /20:0       /21:0       
/22:0       /23:0       /24:0       /25:0       /26:0       /27:0       
/28:0       /29:0       /30:0       /31:0       /32:34      /33:0       
/34:1       /35:4       /36:1       /37:0       /38:1       /39:0       
/40:16      /41:2       /42:0       /43:0       /44:8       /45:2       
/46:1       /47:2       /48:109     /49:0       /50:0       /51:0       
/52:0       /53:0       /54:0       /55:0       /56:0       /57:0       
/58:0       /59:0       /60:0       /61:0       /62:0       /63:0       
/64:0       

Global IPv6 Per AS prefix count summary
---------------------------------------

       ASN No of Nets  Description
     31764         14  OAKLAND-USD-NET, US
    396955          7  INTERNET2-BLEND, US
    394353          6  BROOT-AS, US
      5132          5  DNIC-ASBLK-05120-05376, US
    396961          5  INTERNET2-OSG, US
      3477          4  NOAA-NWAVE, US
     11537          4  INTERNET2-RESEARCH-EDU, US
      1798          3  OREGON, US
      2152          3  CSUNET-NW, US
      6192          3  UCDAVIS-CORE, US
     10886          3  MAX-GIGAPOP, US
     20144          3  IMRS, US
        22          2  DNIC-AS-00022, US
        32          2  STANFORD, US
       195          2  SDSC-AS, US
       237          2  MERIT-AS-14, US
       518          2  DNIC-AS-00518, US
      1312          2  VA-TECH-AS, US
      2381          2  WISCNET1-AS, US
      2648          2  NOAA-BOULDER, US

End of report